Ending polio immunization.
Kimman
T F
TF
Koopmans
M P
MP
van der Avoort
H G
HG
D002648:Child; D006801:Humans; D017589:Immunization Programs; D011051:Poliomyelitis / Q000175:diagnosis / Q000517:prevention & control*; D017955:Poliovirus / Q000235:genetics; D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014611:Vaccination
D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral